Question

X=3 + y,5x=33-y
Solve the following simultaneous equation using substitution method

Answer 1

Answer:

x=6, y=3

Step-by-step explanation:

x=3+y

Now we will substitute x

5x=33-y

5(3+y)=33-y

15+5y=33-y

5y+y=33-15

6y=18

y=18/6

y=3

x=3+y

x=3+3

x=6

Answer 2

Step-by-step explanation:

$x = 3 + y$

$5x = 33 - y$

$put x = 3 + y$

$5 \times 3 + y = 33 - y$

$15 + 5y = 33 - y$

$5y + y = 33 - 15$

$6y = 18$

$y = 3$

$x = 3 + y$

put y

$put \: y = 3 \: ineqn \: 1$

$x = 3 + 3 = 6$

the value of x is 6 and value of y is 3